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CSM_E3S-R_DS_E_3_1

Transparent Object Detection Sensor

E3S-R

Ideal for Detecting Glass

Wafers and Other Transparent

Objects Detects glass wafers and LCD glass circuit boards.

Be sure to read Safety Precautionsonpage 7.

Ordering Information

SensorsCompact Models with Plastic Housing (Refer to Dimensionson page 8.)

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.*2. The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to test it on samples to make sure it can detect the

items reliably.

Sensingmethod

Appear-ance

Connec-tion

methodSensing distance

ModelRecommended application *2

Flat object Cylindrical object

NPN PNPDetecting glass wafersand LCD glass circuit

boards

Detecting plasticbottles and othertransparent con-

tainers

Retro-reflective

Pre-wired(2 m)

E3S-R12 2M --- Ideal Ideal

1 E3S-R11 2M E3S-R31 2M Ideal ---

StandardM12 Con-nector

E3S-R17 --- Ideal Ideal

1 E3S-R16 E3S-R36 Ideal ---

Pre-wired(2 m)

E3S-R62 2M --- Ideal Ideal

1 E3S-R61 2M E3S-R81 2M Ideal ---

StandardM12 Con-

nector

E3S-R67 --- Ideal Ideal

E3S-R66 E3S-R86 Ideal ---

Red light Infrared light

Horizontal

300 mm *1[100 mm]

1 m *1[100 mm]

300 mm *1[100 mm]

1 m *1[100 mm]

Vertical

300 mm *1[100 mm]

1 m *1[100 mm]

300 mm *1[100 mm]

1 m *1[100 mm]

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Models with Metal Housing (Refer to Dimensionson page 10.)

* The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to test it on samples to make sure it can detect theitems reliably.

Accessories (Order Separately)Sensitivity Adjuster/Screwdriver (Refer to Dimensionson E39-L/F39-L/E39-S/E39-R.)

Reflector (Refer to Dimensionson E39-L/F39-L/E39-S/E39-R.)

Note: Refer to Reflectors on E39-L/F39-L/E39-S/E39-Rfor details.Mounting Brackets and Other Products (Refer to Dimensionson E39-L/F39-L/E39-S/E39-R.)

Sensingmethod

AppearanceConnection

methodSensing distance Model

Recommended application *

Flat object Cylindrical object

Detecting glass wafersand LCD glass circuit

boards

Detecting plastic bot-tles and other trans-

parent containers

Retro-reflective Pre-wired

E3S-RS30E4 --- Ideal

E3S-R1E4 --- Applicable

E3S-RS30E42 --- Ideal

E3S-R1E42 --- Applicable

Name Model Quantity Remarks

Sensitivity adjuster E39-G1 1 Provided with the E3S-RS30E4@and E3S-R1E4@.

Screwdriver for sensitivityadjustment E39-G2 1 Provided with the E3S-R1@, E3S-R3@, E3S-R6@, and E3S-R8@.

Name Sensing distance Model Quantity Remarks

Reflector Refer to Ratings andSpecifications. E39-R1 1 Provided with the E3S-R.

Appear-ance

Model Quantity Remarks

E39-L69 1 Provided with the E3S-R1@and E3S-R3@.

E39-L70 1 Provided with the E3S-R6@and E3S-R8@.

E39-L6 1 Provided with the E3S-RS30E4@and E3S-R1E4@.

E39-L2 1 Can be used with the E3S-RS30E4@and E3S-R1E4@.

E39-L97 1Horizontal protective cover bracketCan be used for compact models with plastic housing.Refer to E39-L@.

E39-L98 1Vertical protective cover bracketCan be used for compact models with plastic housing.Refer to E39-L@.

E39-L60 1 Close Mounting PlateProvided with the E3S-R@6 and E3S-R@7.

Red light

Horizontal 300 mm

1 m

Vertical 300 mm

1 m

Note: 1. When using through-beam models, orderone bracket for the Receiver and one forthe Emitter.

2. Refer to Mounting Brackets on E39-L/F39-L/E39-S/E39-Rfor details.

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Sensor I/O Connectors (M12) (Refer to Dimensionson XS2.)

Note: For details on Sensor I/O Connectors and cables such as vibration-proof robot cables, refer to Introduction to Sensor I/O Connectors.

Ratings and Specifications

*1. Refer to MSR functionof Technical Guide (Technical version).*2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

Cable Appearance Cable type Model

Standard

2 m

3-wire

XS2F-D421-DC0-A

5 m XS2F-D421-GC0-A

2 m XS2F-D422-DC0-A

5 m XS2F-D422-GC0-A

Item

Sensing methodRetro-reflective

Retro-reflective(with MSR function) *1

Retro-reflective

ModelNPN E3S-R12, R62, R17, R67 E3S-R11, R16, R61, R66 E3S-RS30E4, RS30E42 E3S-R1E4, R1E42

PNP --- E3S-R31, R36, R81, R86 --- ---

Sensing distance300 mm [100 mm] *2(When using E39-R1)

1 m [100 mm] *2(When using E39-R1)

300 mm(When using E39-R1)

1 m(When using E39-R1)

Standard sensingobject

Opaque: 75-mm dia. min.0.7-mm-thick LCD glassboards; 10-mm-dia., 1.0-mm-thick, 30-mm-long cylindricalglass objects

Opaque: 75-mm dia. min.0.7-mm-thick LCD glassboards

Opaque: 75-mm dia. min.10-mm-dia., 1.0-mm-thick, 30-mm-long cylindrical glass ob-

jects

Directional angle 3to 10 ---

Light source(wavelength)

Infrared LED (880 nm) Red LED (700 nm) Infrared LED (950 nm)

Power supplyvoltage

10 to 30 VDC; ripple: 10% max. 12 to 24 VDC10%; ripple: 10% max.

Current consumption 30 mA max. 40 mA max.

Control output

Load power supply voltage: 30 VDC max.Load current: 100 mA max. with a maximum residual voltageof 1 VOpen collector output configurationLight-ON/Dark-ON selector switch

Load power supply voltage: 24 VDC maxLoad current: 80 mA max. with a maximum residual voltage:of 2 VNPN voltage output configurationLight-ON/Dark-ON cable connection selection

Protection circuits Power supply reverse polarity protection, Output short-circuit protection, Mutual interference preventionResponse time Operate or reset: 1 ms max.

Sensitivityadjustment

Two-turn endless adjuster One-turn adjuster

Ambient illumination(Receiver side)

Incandescent lamp: 5,000 lx max.Sunlight: 10,000 lx max.

Incandescent lamp: 3,000 lx max.Sunlight: 10,000 lx max.

Ambienttemperature range

Operating: 0 to 40C, Storage: 40 to 70C (with no icing or condensation)

Operating: 25 to 55CStorage: 40 to 70C(with no icing or condensa-tion)

Ambienthumidity range

Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)

Insulation resistance 20 Mmin. (at 500 VDC)

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directionsShock resistance Destruction: 500 m/s2for 3 times each in X, Y, and Z directions

Degree of protection IEC 60529 IP67

Connection method Pre-wired (standard length: 2 m)/Standard connector

Weight(packed state)

Pre-wired models: Approx. 110 gStandard connector: Approx. 60 g Pre-wired models: Approx. 190 g

Ma-teri-als

Case Polybutylene terephthalate Zinc die-cast

Lens Modified polyallylate Polycarbonate

MountingBracket

Stainless steel (SUS304) Iron

Accessories Mounting Bracket (with screw), Adjustment screwdriver, In-struction manual, ReflectorMounting Bracket (with screw), Adjustment screwdriver,Sensitivity adjuster, Instruction manual, Reflector

Straight

L-shape

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Engineering Data (Typical)

Parallel Operating Range

Retro-reflective Retro-reflective Retro-reflective

E3S-R12, E3S-R62 + E39-R1

(Supplied Reflector)

E3S-R@1, E3S-R@6 + E39-R1


E3S-RS30E4@+ E39-R1


Retro-reflective Excess Gain vs. Set Distance

E3S-R1E4@+ E39-R1(Supplied Reflector)

E3S-R12, E3S-R62 + E39-R1(Supplied Reflector)

E3S-R@1, E3S-R@6 + E39-R1(Supplied Reflector)

E3S-RS30E4@+ E39-R1


E3S-R1E4@+ E39-R1


30

20

10

0

10

20

30

SetdistanceY(

mm)

Set distance X (mm)

100 200 300 400 500 600 700

Reflector E39-R1Y

X

60

40

20

0

20

40

60

SetdistanceY(m

m)

Set distance X (m)

0.4 0.8 1.2 1.6 2.0

Reflector: E39-R1

Y

X

40

30

20

10

0

10

20

30

40

SetdistanceY(m

m)

Set distance X (mm)

100 200 300 400 500

Reflector: E39-R1

Y

X

15

10

5

0

5

10

15

SetdistanceY(mm)

0.4 0.8 1.2 1.6 2

Reflector: E39-R1

Set distance X(m)

Y

X

Excessgainratio 6

5

4

3

2

1

O

perating

level

0 100 200 300 400 500

Distance (mm)

Reflector: E39-R1 6

5

4

3

2

1

0 0.4 0.8 1.2 1.6 2.0

Reflector: E39-R1

Excessgainratio

O

perating

level

Distance (m)

0 100 200 300 400 500

100

50

30

10

5

3

1

0.5

0.3

0.1

Reflector: E39-R1

Excessgainratio

Operat

ing

level

Distance X (mm)

0 0.5 1 1.5 2 2.5

100

50

30

10

5

3

1

0.5

0.3

0.1

Reflector: E39-R1

Excessgainratio

Operat

ing

level

Distance X (m)

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Light Level Change Rates with Various Transparent Objects (*1)

The following are the permeation rates of various transparent objects on condition that a permeation rate of 100 means that there is no object withinthe sensing distance of the E3S-R. The permeation rate of any type of object sensed by the E3S-R must be as low as possible for reliable detectionof the object. Before using the E3S-R, be sure to test it on samples to make sure it can detect the items reliably.

*1. The sensing distance of each model was set to the rated sensing distance.*2. The permeability values were checked with light at a wavelength of 700 m.

I/O Circuit Diagrams

NPN Output

Sensing objectAppearance

ModelE3S-R12, R62E3S-R17, R67

E3S-R11, R31, R61, R81E3S-R16, R36, R66, R86

E3S-RS30@@ E3S-R1@@

Throughposition Center Center Center Center

Cylindri-calglassobject

10 dia. 30, t = 1.0 27 --- 20 3315 dia. 30, t = 1.25 27 --- 20 1320 dia. 30, t = 1.7 22 --- 28 1330 dia. 30, t = 1.9 41 --- 43 23100 dia. 30, t = 2.5 58 --- 55 50200 dia. 30, t = 5.0 55 --- 58 58

Glassplate

50 50, t = 0.5 82 82 78 ---50 50, t = 1 74 74 70 7550 50, t = 2 73 73 70 7550 50, t = 3 62 62 58 6550 50, t = 5 53 53 50 5550 50, t = 10 38 38 35 40

Liquidcrystalglass

t = 0.5(permeability of 98%) *2

86 86 --- ---


81 81 --- ---


75 75 --- ---

Operating range 95 max. 95 max. 90 max. 80 max.Stable operating range 90 max. 90 max. 70 max. 60 max.

ModelOperation

modeTiming Charts

Operationselector

Output circuit

E3S-R11(12)E3S-R61(62)E3S-R16(17)E3S-R66(67)

Light-ON L side(LIGHT ON)

Dark-ON D side(DARK ON)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Light indicator(Red)

(Between brownand black leads)

Outputtransistor

Load(e.g., relay)

Note: Pin 2 is not used.

Connector Pin Arrangement

3

12 4

1

4

3

ZD

100 mA max.

Brown

Black

Blue

10 to30 VDC

Lightindicator

Stabilityindicator

(Red) (Green)Photo-electricSensormaincircuit

Load(relay)

Incident light

No incident light

ON

OFF

ONOFF

Operate

Reset

Light indicator(Red)

(Between brownand black leads)

Outputtransistor

Load(e.g., relay)

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Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for ensuring

safety of persons either directly or indirectly.

Do not use it for such purposes.

Do not use the product in atmospheres or environments that exceedproduct ratings.

Adjusting

When the E3S-R senses a cylindrical object, the amount of lightreceived varies with the direction of the cylindrical object. Toprevent this, locate the E3S-R as shown in the following illustration.

When the E3S-R senses an uneven plastic container or glassbottle, the amount of light received varies with the direction andsensing part of the plastic container or glass bottle. To prevent this,turn a sample of the plastic container or glass bottle to the bestsensing position of the E3S-R to find and decide the optimumdirection and sensing part, and then make the sensitivity

adjustment. In principle, sensing objects must pass through the center between

the E3S-R and the reflector. Sensing objects must not be too closeto the Reflector, otherwise sensing errors may result.

Unless otherwise indicated, the E39-R1 Reflector is required fortransparent object detection. The Receiver may not receive anylight and detection capability may decline with other Reflectors.

WARNING Precautions for Correct Use

Reflector

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Dimensions

SensorsCompact Horizontal Models with Plastic Housing

(Unit: mm)Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

42.3

15.2

2.3

16.910.7

1212.4

16.5

Stability indicator(green)

Light indicator ( red) Sensi tivi ty adjuster (white)

7.2

Stainless steel (SUS304)

Two mounting holes

Dark-ON (ON whenlight is not received)

Lens (7 14)Receiver

Emitter

Opticalaxis

Operation selector (black) Light-ON(ON when lightis received.)

*1. 40.0 for the E3S-R12*2. 12.9 for the E3S-R12.

D L

3.2

3.2 7.2

4.8

5

10.5

1.3

21

11.5

1.2

9

10.7

19.7

29.2

Two, M3 12

20

30

7

(4)

20

Two, M3

(A)*3

*3. The mounting bracket can be attached to this side.*4. Not available on the E3S-R12.

Optical axis

4-dia. vinyl-insulated round cable with 3 conductors

(Conductor cross section: 0.2 mm

2

,Insulator diameter: 1.1 mm),Standard length: 2 m

*1

*2

*4

With Mounting Bracket Attached

Mounting Holes

Pre-wired Models

E3S-R11, E3S-R12

E3S-R31

1

43

2

42.3

15.22.3

16.910.7

1212.4

16.5

Light indicator (red)*1

*2

Sensitivity adjuster

7.2


Two mounting holes


Lens (7 14)Receiver

Emitter

Opticalaxis

Operation selector (black) Light-ON(ON when lightis received)

D L

3.2

3.2 7.2

4.8

5

10.5

1.3

21

11.5

1.2

9

10.7

19.7

29.2

Two, M3 12

20

30

7

(10) M12 Connector


20

Two, M3

(A)*3

Stability indicator (green)

Optical axis

*1. 40.0 for E3S-R17.*2. 12.9 for E3S-R17.

*4


Mounting Holes

Standard Connector Models

E3S-R16, E3S-R17

E3S-R36

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Compact Vertical Models with Plastic Housing

40

17

16.910.7

7.2

1212.4

16.5

ReceiverLens (7 14)

Optical axis

EmitterOptical axis

7.2


Use these twoholes for mounting.

Four mounting holes


Stability indicator(green)

Light indicator (red)Sensitivity adjuster

Operation selector (black)Light-ON(ON when lightis received)

D L

20

3.13.6

5.5 5.4

23.3

5.9

7

1.2 10.7

31.5

Two, M3 12200.210.51.3

41.7

4.8

(4)

(A)*4


20

Two, M3

4-dia. vinyl-insulated round cable with 3 conductors(Conductor cross section: 0.2 mm2,Insulator diameter: 1.1 mm),Standard length: 2 m

*1

*2

*3

*1. 21.0 for the E3S-R62.*2. 3.6 for the E3S-R62.*3. 29.2 for the E3S-R62.

*5


Mounting Holes

Pre-wired Models

E3S-R61, E3S-R62

E3S-R81

1

43

2

40

17

19.410.7

7.2

1214.9

16.5

ReceiverLens (7 14)

Optical axis

EmitterOptical axis

7.2


Use these twoholes for mounting.

Four mounting holes


Stability indicator (green) Light indicator (red)Sensitivity adjuster

Operation selector (black)Light-ON(ON when light is received)

D L

20

3.1

3.6

23.3

5.9

7

E39-L60 Close Mounting Plate (provided)(Attach the mounting plate or theplug cannot be connected.)

1.2 10.7

31.5

Two, M3 12200.210.51.3

41.7

(10) M12 Connector

(A)*4


20

Two, M3

*1

*2

*3

*1. 21.0 for the E3S-R67.

*2. 3.6 for the E3S-R67.*3. 29.2 for the E3S-R67.

*5


Mounting Holes

Standard Connector Models

E3S-R66, E3S-R67

E3S-R86

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Accessories (Order Separately)Sensitivity Adjuster

Refer to E39-L/F39-L/E39-S/E39-Rfor details.Reflectors

Refer to E39-L/F39-L/E39-S/E39-Rfor details.Mounting Brackets

Refer to E39-L/F39-L/E39-S/E39-Rfor details.Close Mounting Plates

Refer to E39-L/F39-L/E39-S/E39-Rfor details.Sensor I/O Connectors

Refer to Introduction to Sensor I/O Connectorsfor details.

(66.6)55

20

22.2

12

2224.9

(32)

1.6

20.4

Emitter

Receiver

Two, M4 slotted hexagonhead bolts

Lens (10 15)

23

207.1

205

Iron 2.1R

Two, M4

25.4

2.1R4.2

6.525.4

39 1.9* The mounting bracket can be attached to this side.

5

11 137

13 dia.

4.2

(A)*

Sensitivity adjusterLight indicator (red)

Stability indicator (green)

Opticalaxis

Opticalaxis

4-dia. vinyl-insulated round cable with 3 conductors(Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm),Standard length: 2 m

Horizontal Models with Metal Housing

E3S-RS30E4

E3S-R1E4

Mounting Holes


20

20

5

Iron 2.1R 2.1R4.2

6.525.4

39 1.9

5

4.2

(74.6)

Emitter 7.1 Receiver

Lens (10 15)

21.518.6

63

11 13 7

13 dia.

22.2

20

10.220.4

23

(32) Two, M4 slotted hexagonhead bolts

1.612

* The mounting bracket can be attached to this side.

(A)*

Sensitivity adjuster

Two, M4

25.4

Light indicator (red)Stability indicator (green)

Optical axis

Opticalaxis

4-dia. vinyl-insulated round cable with 3 conductors(Conductor cross section: 0.2 mm2,Insulator diameter: 1.2 mm),Standard length: 2 m

Mounting Holes

With Mounting Bracket AttachmentVertical Models with Metal Housing

E3S-RS30E42

E3S-R1E42

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Read and Understand This Catalog

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions orcomments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, ORFITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HASDETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHERWARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSSIN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICTLIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESSOMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOTSUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USEOMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer'sapplication or use of the products.

At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to theproducts. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possibleuses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,safety equipment, and installations subject to separate industry or government regulations.

Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THESYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED ANDINSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix orestablish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actualspecifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

PERFORMANCE DATAPerformance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent theresult of OMRONs test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRONWarranty and Limitations of Liability.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,typographical, or proofreading errors, or omissions.

2008.11

In the interest of product improvement, specifications are subject to change without notice.

OMRON CorporationIndustrial Automation Company

http://www.ia.omron.com/(c)Copyright OMRON Corporation 2008 All Right Reserved.

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